Leib and Stauffer of Lancaster Cty, PA

There was a Jacob STAUFFER and wife, Magdalena HESSS, of Warwick Twp, Lancaster Cty, PA who had a daughter named Veronica.She was born May 3, 1738 and died before Aug 4. 1784.She had been married to John LEIB who was possibly from Manheim Twp.He died about 1805.I descend from a John Leib born about 1740 who was supposedly married to an Elizabeth (maiden name unknown) and they had a daughter named Barbara.This could be John's second wife IF I have the right John Leib.Barbara married Jacob AMMON/Amend in York Cty, PA.Does anyone have information on them??